package com.ztmg.common.util;


import javax.swing.*;
import java.awt.*;
import java.awt.event.KeyEvent;
import java.awt.event.KeyListener;
import java.awt.print.*;
import java.util.ArrayList;
import java.util.Date;
import java.util.List;

public class PrintUtils {
    //595×842
    static String dh;                     //单号
    static String lxr;                   //联系人
    static String tel;
    static String date;
    static String khm;                 //客户名
    static String add;                   //地址
    static String js="现金";                     //结算方式
    static List<Object> kh=new ArrayList<Object>();        //客户信息list
    static List<Object> sp=new ArrayList<Object>();           //主体list
    static List<Object> hj=new ArrayList<Object>();             //尾部List
    public static void setkhls(List<Object> kh){
        PrintUtils.kh=kh;
        dh=kh.get(0).toString().trim();
        khm=kh.get(1).toString().trim();
        lxr=kh.get(2).toString().trim();
        tel=kh.get(3).toString().trim();
        add=kh.get(4).toString().trim();
        Date d=new Date();
        date=String.format("%tF",d);
    }
    public static void setsp(List<Object> sp){
        PrintUtils.sp=sp;
    }
    public static void sethj(List<Object> hj){
        PrintUtils.hj=hj;
    }
    public  PrintUtils(){
        JFrame jf=new JFrame();
        jf.setSize(595,842);
        Container c=jf.getContentPane();
        c.add(new Draw());
        jf.addKeyListener(new KeyListener(){
            @Override
            public void keyPressed(KeyEvent e) {
                // TODO Auto-generated method stub
                if(e.getKeyCode()==KeyEvent.VK_P){
                    try {
                        PrinterJob job = PrinterJob.getPrinterJob();
                        if (!job.printDialog()){
                            return;
                        }else{
                            job.setPrintable(new Printable() {
                                public int print(Graphics graphics, PageFormat pageFormat,
                                                 int pageIndex) throws PrinterException {
                                    if (pageIndex > 0){
                                        return Printable.NO_SUCH_PAGE;
                                    }else{
                                        Graphics2D g2 = (Graphics2D) graphics;
                                        Font font,font2,font3;
                                        font=new Font("黑体",Font.PLAIN,20);
                                        g2.setFont(font);
                                        g2.setFont(font);
                                        g2.drawString("*",190,35);//title
                                        font2=new Font("宋体",Font.PLAIN,10);
                                        g2.setFont(font2);
                                        g2.drawString("地址:  电话:  Fax:  ",100,50);
                                        font3=new Font("宋体",Font.PLAIN,10);
                                        g2.setFont(font3);
                                        g2.drawString("单号:",20,65);g2.drawString("日期:",240,65);g2.drawString("结算:",420,65);
                                        g2.drawString("客户:",20,85);g2.drawString("联系人:",240,85);g2.drawString("联系电话:",420,85);
                                        g2.drawString("地址:",20,105);
                                        g2.drawString(dh,50,65);g2.drawString(date,270,65);g2.drawString(js,445,65);
                                        g2.drawString(khm,50,85);g2.drawString(lxr,280,85);g2.drawString(tel,470,85);
                                        g2.drawString(add,50,105);
                                        List<String> ls=new ArrayList<String>();
                                        ls.add("序号");ls.add("商品种类");ls.add("商品名称");ls.add("单位");ls.add("折扣");ls.add("单价");ls.add("数量");ls.add("金额");ls.add("备注");
                                        int n[]=new int[]{0,2,4,10,3,3,4,3,4,4};
                                        int s=0;
                                        int x=20;
                                        int y=115;
                                        int row=0;
                                        int count=0;
                                        List<Object> lsx=new ArrayList<Object>();
                                        lsx=sp;
                                        System.out.println(lsx.size());
                                        for(int i=0;i<lsx.size()/9+3;i++){    //画横线
                                            y=115+row*18;
                                            if(i==1){
                                                for(int j=0;j<ls.size();j++){
                                                    s=n[j]*14;
                                                    x=x+s;
                                                    g2.drawString(ls.get(j),x+3,y-4); //写入表头数据
                                                }
                                            }
                                            s=0;
                                            x=20;
                                            if(i>1&&i<lsx.size()/9+2){
                                                for(int j=0;j<9;j++){
                                                    s=n[j]*14;
                                                    x=x+s;
                                                    System.out.println(j+"    "+x);
                                                    g2.drawString(lsx.get(j+count*9).toString().trim(),x+3,y-4);    // 写入当行数据
                                                }
                                                count++;
                                            }
                                            if(i==lsx.size()/9+2){
                                                g2.drawString(hj.get(0).toString().trim(),51,y-4);
                                                g2.drawString(hj.get(1).toString().trim(),387,y-4);
                                                g2.drawString(hj.get(2).toString().trim(),429,y-4);
                                            }
                                            g2.drawLine(20,y,538,y);//横线
                                            row++;
                                        }
                                        count=0;
                                        row=0;
                                        s=0;
                                        x=20;
                                        for(int i=0;i<ls.size()+1;i++){  //画竖线
                                            s=n[i]*14;
                                            x=x+s;
                                            if(i<2||i>5){
                                                g2.drawLine(x,115,x,y);//竖线
                                            }else{
                                                g2.drawLine(x,115,x,y-18);//竖线
                                            }
                                            if(i==0){
                                                g2.drawString("合计",x+3,y-4);
                                            }
                                        }
                                        System.out.println(y);
                                        g2.drawString("开单人:                                   经手人:                          收货人:",20,y+20);
                                        g2.drawString("白色:存根联         红色:记账联      蓝色:收款联         黄色:收货联",20,y+40);
                                        return Printable.PAGE_EXISTS;
                                    }
                                }
                            });
                        }
                        job.setJobName("打印图形");
                        job.print();
                    } catch (PrinterException e1) {
                        e1.printStackTrace();
                    }
                }
            }
            @Override
            public void keyReleased(KeyEvent e) {
                // TODO Auto-generated method stub
            }
            @Override
            public void keyTyped(KeyEvent e) {
                // TODO Auto-generated method stub
            }
        });
        jf.setDefaultCloseOperation(JFrame.DISPOSE_ON_CLOSE);
        jf.setLocationRelativeTo(null);
        jf.setVisible(true);
    }
    public static void main(String[] args) {
        new PrintUtils();
    }
    class Draw extends JPanel{
        /**
         *
         */
        private static final long serialVersionUID = 1L;
        public void paint(Graphics g){
            super.paint(g);
            Font font,font2,font3;
            font=new Font("黑体",Font.PLAIN,20);
            Graphics2D g2=(Graphics2D) g;
            g2.setFont(font);
            g2.drawString("*",170,35);//标题
            font2=new Font("宋体",Font.PLAIN,10);
            g2.setFont(font2);
            g2.drawString("地址:   电话: Fax:",100,50);
            font3=new Font("宋体",Font.PLAIN,10);
            g2.setFont(font3);
            g2.drawString("单号:",20,65);g2.drawString("日期:",240,65);g2.drawString("结算:",420,65);
            g2.drawString("客户:",20,85);g2.drawString("联系人:",240,85);g2.drawString("联系电话:",420,85);
            g2.drawString("地址:",20,105);
            g2.drawString(dh,50,65);g2.drawString(date,270,65);g2.drawString(js,445,65);
            g2.drawString(khm,50,85);g2.drawString(lxr,280,85);g2.drawString(tel,470,85);
            g2.drawString(add,50,105);
            List<String> ls=new ArrayList<String>();
            ls.add("序号");ls.add("商品种类");ls.add("商品名称");ls.add("单位");ls.add("折扣");ls.add("单价");ls.add("数量");ls.add("金额");ls.add("备注");
            int n[]=new int[]{0,2,4,10,3,3,4,3,4,4};
            int s=0;
            int x=20;
            int y=115;
            int row=0;
            int count=0;
            List<Object> lsx=new ArrayList<Object>();
            lsx=sp;
            System.out.println(lsx.size());
            for(int i=0;i<lsx.size()/9+3;i++){    //画横线
                y=115+row*18;
                if(i==1){
                    for(int j=0;j<ls.size();j++){
                        s=n[j]*14;
                        x=x+s;
                        g2.drawString(ls.get(j),x+3,y-4); //写入表头数据
                    }
                }
                s=0;
                x=20;
                if(i>1&&i<lsx.size()/9+2){
                    for(int j=0;j<9;j++){
                        s=n[j]*14;
                        x=x+s;
                        System.out.println(j+"    "+x);
                        g2.drawString(lsx.get(j+count*9).toString().trim(),x+3,y-4);    // 写入当行数据
                    }
                    count++;
                }
                if(i==lsx.size()/9+2){
                    g2.drawString(hj.get(0).toString().trim(),51,y-4);
                    g2.drawString(hj.get(1).toString().trim(),387,y-4);
                    g2.drawString(hj.get(2).toString().trim(),429,y-4);
                }
                g2.drawLine(20,y,538,y);//横线
                row++;
            }
            count=0;
            row=0;
            s=0;
            x=20;
            for(int i=0;i<ls.size()+1;i++){  //画竖线
                s=n[i]*14;
                x=x+s;
                if(i<2||i>5){
                    g2.drawLine(x,115,x,y);//竖线
                }else{
                    g2.drawLine(x,115,x,y-18);//竖线
                }
                if(i==0){
                    g2.drawString("合计",x+3,y-4);
                }
            }
            System.out.println(y);
            g2.drawString("开单人:                                   经手人:                          收货人:",20,y+20);
            g2.drawString("白色:存根联         红色:记账联      蓝色:收款联         黄色:收货联",20,y+40);
        }
    }
}
